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1 砧木与接穗品种的选择嫁接茄子采用的砧木主要在 CRP,托鲁巴姆。CRP,也叫刺茄,千粒重2g。目前北方地区普遍使用。高抗黄萎病,易发芽,较耐低温,适合做秋季温室嫁接砧木,苗期遇高温多湿易徒长,需控水蹲苗。托鲁巴姆,来源于日本,千粒重约1g。对四种土传病害高抗或免疫,抗病增产效果明显。托鲁巴姆种子一般情况下不易发芽,需作催芽处理。催芽处理有两种方法:一是变温催芽法,将种子装入一小布袋中入水浸泡48h,放人恒温箱内,先
1 rootstock and scion varieties of choice Grafting eggplant rootstock used mainly in CRP, Torumbumu. CRP, also known as thorn eggplant, 1000g weight 2g. Currently widely used in the northern region. High resistance to Verticillium wilt, easy to germinate, more resistant to low temperature, suitable for autumn grafted rootstocks, seedlings, met the high temperature and humidity, easy to grow long, need to control the water squat seedlings. Torumbumu, from Japan, weighs about 1g. High resistance to four kinds of soil-borne diseases or immune, disease-resistant and yield-producing effect is obvious. Under normal circumstances, Torumbum seeds are not germinated and require germination. Germination There are two ways: First, temperature-induced germination method, the seeds into a small bag into the water soak 48h, release the incubator, the first